nitya` page about digestive system

mouth - brushing your teeth

If you don't brush your teeth 3 times a day you will not have good teeth. If you brush your teeth 3 times a day you will have good teeth.

And your teeth might not not brak, no damage, plaque or cavit.

The small intestine brake down the food that you eat so it can get all the vitamens protines and fats.

The small intestine is part of the digestive system.